good

Convert PDF to ppt/pptx format file in batches with good quality.

Convert PDF to Word file in batches with good quality.

Convert PDF to doc format file in batches with good quality.

Convert PDF to ppt format file in batches with good quality.

Batch convert doc to ppt with fast speed and good quality.

Convert video files to iPod, iPod Touch, Nano,iPhone video with good quality.

A good personal firewall.

DefenseWall HIPS wins when your anti-virus fails. Isolate good from evil!

A very good calendar control that is easy to configure.

An AV Editor,Converter,Recorder and Ripper,good at cutting,mergering,capturing